Other alternative for joining together columns from multiple files
Hi again,
I have monthly one-column files of roughly around 10 years. Is there a more efficient way to concatenate these files column-wise other than using paste command? For instance:
I am trying to join/paste columns from two files for the rows with matching first field. Any help will be appreciated.
Files can not be sorted and may not have all rows in both files.
Thanks.
File1
aaa 111
bbb 222
ccc 333
File2
aaa sss mmmm
ccc kkkk llll
ddd xxx yyy
Want to... (1 Reply)
I've got two files, File1 and File2
File 1 has got combination of col1, col2 and col3 which comes on file2 as well, file2 does not get
col4. Now based on col1, col2 and col3, I would like to get col4 from file1 and all the columns from file2 in a new file
Any ideas?
File1
------
Col1 col2... (11 Replies)
I need a script (perl or awk..anything is fine) to join 3 files based on three key columns. The no of non-key columns can vary in each file. The columns are delimited by semicolon.
For example,
File1
Dim1;Dim2;Dim3;Fact1;Fact2;Fact3;Fact4;Fact5
---- data delimited by semicolon ---
... (1 Reply)
Hi,
The following sed command is not working for me, does anyone have a good alternative for joining lines in a file based on a match?
# if a line ends with a backslash, append the next line to it
sed -e :a -e '/\\$/N; s/\\\n//; ta' (6 Replies)
Hi guys,
I am a forum (and a bit of a unix) newbie, and I currently have a tricky problem lying ahead of me. I have multiple files, and I am looking to join the files on the first column.
Example:
File 1
andy b 100
amy c 200
amy d 300
File 2
andy c 200
amy c 100
clyde o 50
... (3 Replies)
foo.txt
1 rs2887286 0 1145994 C T
1 rs1240743 0 1323299 C A
1 rs1695824 0 1355433 G T
1 rs3766180 0 1468016 G A
1 rs7519837 0 1500664 A G
1 rs2272908 0 ... (12 Replies)
Hello again,
I am trying to join 3rd column of 3 files into the end on one file and save it separately... my data looks like this
file 1
Bob, Green, 80
Mark, Brown, 70
Tina, Smith, 60
file 2
Bob, Green, 70
Mark, Brown, 60
Tina, Smith, 50
file 3
Bob, Green, 50
Mark, Brown,60
Tina,... (6 Replies)
Hello All
I'm joining two files using Awk by Left outer join on the file 1
File 1
1 AA
2 BB
3 CC
4 DD
File 2
1 IND 100 200 300
2 AUS 400 500 600
5 USA 700 800 900 (18 Replies)
Hi All,
I am looking to join two files where column 1 of file A matches with column 1 of file B and column 5 of files A matches with column 2 of file B. After joining the files based on above condition, out should contain entire line of file A and column 3, 4 and 5 of file B.
Here is sample... (8 Replies)
Hello,
For our work we use several scripts to gather/combine data for use in our webshop. Untill now we did not had any problems but since a couple days we noticed some mismatches between imports.
It happened that several barcodes where matched even though it was a complete other product. Of... (19 Replies)
Discussion started by: SDohmen
19 Replies
LEARN ABOUT REDHAT
unix2dos
unix2dos(1) General Commands Manual unix2dos(1)NAME
unix2dos - UNIX to DOS text file format converter
SYNOPSYS
unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...]
Options:
[-hkqV] [--help] [--keepdate] [--quiet] [--version]
DESCRIPTION
This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format.
OPTIONS
The following options are available:
-h --help
Print online help.
-k --keepdate
Keep the date stamp of output file same as input file.
-q --quiet
Quiet mode. Suppress all warning and messages.
-V --version
Prints version information.
-c --convmode convmode
Sets conversion mode. Simulates unix2dos under SunOS.
-o --oldfile file ...
Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.
-n --newfile infile outfile ...
New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
used or you WILL lost your files.
EXAMPLES
Get input from stdin and write output to stdout.
unix2dos
Convert and replace a.txt. Convert and replace b.txt.
unix2dos a.txt b.txt
unix2dos -o a.txt b.txt
Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode.
unix2dos a.txt -c iso b.txt
unix2dos -c ascii a.txt -c iso b.txt
Convert and replace a.txt while keeping original date stamp.
unix2dos -k a.txt
unix2dos -k -o a.txt
Convert a.txt and write to e.txt.
unix2dos -n a.txt e.txt
Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.
unix2dos -k -n a.txt e.txt
Convert and replace a.txt. Convert b.txt and write to e.txt.
unix2dos a.txt -n b.txt e.txt
unix2dos -o a.txt -n b.txt e.txt
Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt.
unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt
DIAGNOSTICS BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me.
AUTHOR
Benjamin Lin - ( blin@socs.uts.edu.au )
MISCELLANY
Tested environment:
Linux 1.2.0 with GNU C 2.5.8
SunOS 4.1.3 with GNU C 2.6.3
MS-DOS 6.20 with Borland C++ 4.02
Suggestions and bug reports are welcome.
SEE ALSO dos2unix(1)1995.03.31 unix2dos v2.2 unix2dos(1)